sysco.gr - robtex.com
sysco.gr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.a1.net ⭐ | ||||||
| A | 2001:850:3030:31:80:120:17:26🇦🇹 A1TELEKOM-AT2001:850::/29 A1 Telekom Austria AG | ||||||
| PTR | dns1.a1.net | ||||||
| A | 80.120.17.26🇦🇹 A1TELEKOM-AT80.120.0.0/14 HIGHWAY194 | ||||||
| PTR | dns1.a1.net | ||||||
| NS | dns4.a1.net | ||||||
| A | 2001:850:3030:31:80:120:17:50🇦🇹 A1TELEKOM-AT2001:850::/29 A1 Telekom Austria AG | ||||||
| PTR | dns4.a1.net | ||||||
| A | 80.120.17.50🇦🇹 A1TELEKOM-AT80.120.0.0/14 HIGHWAY194 | ||||||
| PTR | dns4.a1.net | ||||||
| SOA | dns1.a1.netdomainadmin@a1.net 2025-11-25 #0 | ||||||
gr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | grdns.ics.forth.gr ⭐ 🔒 | ||||||
| NS | estia.ics.forth.gr 🔒 | ||||||
| NS | gr-at.ics.forth.gr 🔒 | ||||||
| NS | gr-c.ics.forth.gr 🔒 | ||||||
| NS | gr-d.ics.forth.gr 🔒 | ||||||
| NS | gr-m.ics.forth.gr 🔒 | ||||||
| SOA | grdns.ics.forth.grhmaster-info@ics.forth.gr serial=2602170091 | ||||||
Same first word
Similar names
DNS History
14 records (2 active, 12 former)
●NSdns1.a1.net2026-02-16 → 2026-03-01 · 3 obs
● 2026-02-16 08:32:48
● 2026-03-01 17:28:22
●NSdns4.a1.net2026-02-16 → 2026-03-01 · 3 obs
● 2026-02-16 08:32:48
● 2026-03-01 17:28:22
○NSlou.ns.cloudflare.com2016-03-14 → 2020-02-03 · 5 obs
● 2016-03-14 04:33:30
● 2020-02-03 18:02:56
○ 2026-02-16 08:32:48
○ 2026-03-01 17:28:22
○NSns1.channeldoublerliquid.com2015-08-25 → 2015-12-08 · 4 obs
● 2015-12-08 20:57:36
○ 2016-03-14 04:33:30
○ 2026-03-01 17:28:22
○NSns2.channeldoublerliquid.com2015-08-25 → 2015-12-08 · 4 obs
● 2015-12-08 20:57:36
○ 2016-03-14 04:33:30
○ 2026-03-01 17:28:22
○NSsue.ns.cloudflare.com2016-03-14 → 2020-02-03 · 5 obs
● 2016-03-14 04:33:30
● 2020-02-03 18:02:56
○ 2026-02-16 08:32:48
○ 2026-03-01 17:28:22
○MXmailsrv.sysco.gr2015-08-25 → 2016-03-14 · 4 obs
● 2016-03-14 04:33:30
○ 2020-02-03 18:02:56
○ 2026-03-01 17:28:22
○MXsysco-gr.mail.protection.outlook.com2020-02-03 → 2026-02-16 · 4 obs
● 2020-02-03 18:02:56
● 2026-02-16 08:32:48
○ 2026-03-01 17:28:22
○A104.24.116.342020-02-03 → 2026-02-16 · 4 obs
● 2020-02-03 18:02:56
● 2026-02-16 08:32:48
○ 2026-03-01 17:28:22
○A104.24.117.342020-02-03 → 2026-02-16 · 4 obs
● 2020-02-03 18:02:56
● 2026-02-16 08:32:48
○ 2026-03-01 17:28:22
○A2606:4700:3030::6818:75222020-02-03 → 2026-02-16 · 4 obs
● 2020-02-03 18:02:56
● 2026-02-16 08:32:48
○ 2026-03-01 17:28:22
○A2606:4700:3033::6818:74222020-02-03 → 2026-02-16 · 4 obs
● 2020-02-03 18:02:56
● 2026-02-16 08:32:48
○ 2026-03-01 17:28:22
○A67.227.164.172015-08-25 → 2015-12-08 · 4 obs
● 2015-12-08 20:57:36
○ 2016-03-14 04:33:30
○ 2026-03-01 17:28:22
○A82.196.7.1132016-03-14 → 2016-03-14 · 4 obs
● 2016-03-14 04:33:30
○ 2020-02-03 18:02:56
○ 2026-03-01 17:28:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-m.ics.forth.gr, grdns.ics.forth.gr, gr-at.ics.forth.gr, gr-d.ics.forth.gr... | - |
| sysco.gr | dns1.a1.net, dns4.a1.net | - |
✅ Authoritative Response
Server: 80.120.17.26
NS records: dns1.a1.net, dns4.a1.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysco.gr (unsigned zone)
⏱️ Timing
Total: 1118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.a1.net, dns4.a1.net |
| SOA | 1 | dns1.a1.net domainadmin.a1.net |
Analysis
Name Servers
sysco.gr is delegated to two name servers dns1.a1.net and dns4.a1.net.
sysco.gr shares the same name server setup as other domains, for instance richardshoalaw.com, pacifictravel.gr, re-new.gr, in-in.gr and bloomip.co.uk.
sysco.gr at least partially shares name servers with other domains, for instance internorm-okna.si, appartementschladming.at, c-f-k.at, 57.247.194.in-addr.arpa and lesezeichen.co.at.
These name servers are commonly used with dns2.a1.net, dns3.a1.net and dns5.a1.net.
Host names with two IP numbers:
The host name dns1.a1.net points to 2001:850:3030:31:80:120:17:26 and 80.120.17.26; the host name dns4.a1.net points to 2001:850:3030:31:80:120:17:50 and 80.120.17.50.